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Product Description
£2,650.00 ex VAT | £3,180.00 Inc VAT
The Go Direct® Visible Spectrophotometer is a robust and accurate portable visible light spectrophotometer that connects easily to your device via Bluetooth® wireless technology or USB to conduct Beer’s law experiments, kinetic or equilibrium studies of absorbance, or emission spectrum analysis.
Available to Order
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Increase student engagement in your laboratory and classroom with the Go Direct Visible Spectrophotometer. Its quality optical bench allows for high accuracy and reproducibility, making this spectrometer an ideal option for upper-level courses. In addition, the spectrometer housing is aluminium, which helps alleviate temperature fluctuations during a long kinetics experiment.
The Go Direct Visible Spectrophotometer comprises a lamp with cuvette holder and a detector. These two pieces are held together magnetically, allowing them to be easily separated for high-accuracy emissions experiments with our Vernier Emissions Fiber.
To collect spectral, kinetic, or Beer’s law data, simply connect the Go Direct Visible Spectrophotometer directly to a tablet, laptop, or Chromebook™, via USB or Bluetooth® wireless technology. Data can be collected and analysed using our LabQuest® 2, LabQuest 3, or free Vernier Spectral Analysis® software, which allows users to spend less time learning different interfaces and more time in the laboratory.
The Go Direct Visible Spectrophotometer can be used in a variety spectroscopy experiments:
- Determine peak wavelength to collect data on solution concentration for studies of Beer’s law or to monitor rates of reaction.
- Conduct enzyme kinetics experiments.
- Engage in equilibrium studies of absorbance vs. time or absorbance vs. concentration.
- Use the Spectrophotometer Optical Fiber to measure emissions from flame tests or other light sources.
This has replaced the Vernier Spectrometer VR125800.
Specification
- Wavelength range: 380 nm–950 nm
- Reported wavelength interval: ~1 nm between reported values
- Optical resolution (FWHM): 3.0 nm
- Wavelength accuracy: ± 2.0 nm
- Absorbance photometric accuracy: ± 0.05 A.U.
- Typical scan time: ~2 s
What's Included
- Go Direct Visible Spectrophotometer
- Plastic cuvettes and lids (15)
- Mini USB cable
- USB Power Adapter (UK)
Compatibility Requirements
| Interface | LabQuest App |
|---|---|
| LabQuest 3 | USB only |
| LabQuest 2 (discontinued) | USB only |
| LabQuest (discontinued) | Incompatible |
| Interface | Software | |
|---|---|---|
| Spectral Analysis for Computers | Graphical Analysis for Computers | |
| NO INTERFACE REQUIRED | Full support 1 | Incompatible |
| Incompatible | Full support 2 | |
LabQuest 2 (Discontinued) | Incompatible | Full support 2 |
COMPATIBILITY NOTES
- 1.For Bluetooth® connectivity, only computers running Windows 10 or Mac OS X 10.10 or newer are supported. The computer must also have a compatible Bluetooth 4.0+ radio.
- 2.Connect this sensor directly to a computer or Chromebook via a USB or wireless Bluetooth® connection and use with Spectral Analysis App for best results. Alternatively, this sensor is fully supported when used via USB with LabQuest 2 or LabQuest 3 when the LabQuest is connected to a computer or Chromebook via Wireless Data Sharing.
| Interface | Software | |
|---|---|---|
| Spectral Analysis for Chrome | Graphical Analysis for Chrome | |
| NO INTERFACE REQUIRED | Full support | Incompatible |
| Incompatible | Full support 1 | |
| LabQuest 2(Discontinued) | Incompatible | Full support1 |
COMPATIBILITY NOTES
- 1.Full support of this sensor is only available when LabQuest 2 is connected to a computer or Chromebook via Wireless Data Sharing. The software does not support this sensor when connected to a computer or Chromebook via USB or Bluetooth.
| SOFTWARE | ||
|---|---|---|
| Spectral Analysis for iOS | Graphical Analysis for Computers | |
| NO INTERFACE REQUIRED | Full support | Incompatible |
| Incompatible | Full support1 2 | |
| LabQuest 2(discontinued) | Incompatible | Full support1 2 |
COMPATIBILITY NOTES
- Absorbance and %Transmittance data collection only. Intensity and Fluorescence data collection will be supported in the future.
- Some older Go Direct SpectroVis Plus units require a free firmware update to work via a wireless Bluetooth® connection.
- iOS and Android™ devices can only connect to LabQuest 2 via Wireless Data Sharing.
| Interface | Software | |
|---|---|---|
| Spectral Analysis for Android | Graphical Analysis for Android | |
| NO INTERFACE REQUIRED | Full support | Incompatible |
| Incompatible | Full support1 2 | |
| LabQuest 2(discontinued) | Incompatible | Full support1 2 |
COMPATIBILITY NOTES
- Absorbance and %Transmittance data collection only. Intensity and Fluorescence data collection will be supported in the future.
- Some older Go Direct SpectroVis Plus units require a free firmware update to work via a wireless Bluetooth® connection.
- iOS and Android™ devices can only connect to LabQuest 2 via Wireless Data Sharing.
Real-Time Temperature Measurement!
Unlike a traditional thermometer, Go Direct Temperature allows students to collect real-time temperature measurements of a single instance or over a period of time. Its range and wireless capability make it the go-to sensor.
- Ideal Solutions for Enquiry Based Learning
- 5 Year Warranty on most items
- Award Winning Products
- Connectivity with iOS, Mac, Android, Windows and Chromebooks
- Guaranteed Quality and Support
- Extensive Support Materials
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